Wacom Forum - Wacom Europe GmbH

Windows 10 Fall 2018 Update:Updating to the newest Windows 10 Fall update? Wacom has identified a few issues within the latest update. Pan/Scroll is not working correctly in some applications. Also, Modifier Clicks do not work when assigned to pen buttons or ExpressKeys, see the screenshot below. The Wacom driver team has submitted a bug report with Microsoft for these issues and will continue to work with them until it is fixed. More information can be found here: https://www.wacom.com/en-us/support?gui ... c301868667

Mac OS 10.14 Mojave Driver Update:Upgrading to Mac OS 10.14 Mojave? A new driver has been released. Check the Wacom Desktop Center for the update notice. However, a new Mac OSX security feature requires some additional changes to run the Wacom Driver correctly. Please see the instructions found on our support page here. Also, If you have any issues, please try a clean driver install. Follow the steps here.

There's a few to choose from if not GIMP which appears to be widely recommended as a free image manipulation program. There is FireAlpaca and by searching for "Free image manipulation tools for Mac" you get results like this one (from thoughtco.com).